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Doubles in session


Current system
12440-0230
CVR 1462


Nearby doubles
22' : 12429-0215
STF1673AB

27' : 12423-0224
SLW 761

28' : 12455-0218
BAL 546

46' : 12420-0156
BAL 545

52' : 12414-0156
BAL 544

54' : 12417-0148
OSW 36

59' : 12407-0302
BAL 220

69' : 12394-0238
OSW 37

72' : 12445-0119
SKF 38AB

73' : 12487-0216
ZHN 22

73' : 12417-0127
STF1670AB
Porrima

76' : 12412-0127
BU 607

77' : 12429-0116
SKF2710

78' : 12394-0306
SLW 750

86' : 12435-0105
GOM 15

86' : 12453-0353
STF1677

90' : 12481-0126
SLW 775

93' : 12391-0133
HJ 1220

94' : 12430-0403
LLO 9

96' : 12503-0236
UC 2413

101' : 12402-0108
GWP1842

107' : 12510-0220
CVR1473

114' : 12414-0418
UC 2386

117' : 12375-0334
TOK 150

118' : 12370-0125
GRV1079

121' : 12386-0400
SHN 165



Selections
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Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12440-0230 CVR 1462

 
 
12h 43m 58.87s -02° 30' 15.2" P.A. 106.00 sep 3.3 mag 16.70,16.80 Sp M2+M2
 
 
Coord 2000 12440-0230 Discov num CVR1462 Comp Coord arcsec 2000 12 43 58.87 -02 30 15.2
Date first 1999 Date last 2016 Obs 6
Pa first 107 Pa last 106.4 P.A. Now (θ) 106.4°
Sep first 3.3 Sep last 3.344 Sep. Now (ρ) 3.344"
Mag pri 16.70 Mag sec 16.80 delta mag (ΔM) 0.1 Spectral class M2+M2 (red/red)
Pri motion ra -026 Sec motion ra -026
Pri motion dec -015 Sec motion dec -015
Notes V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Gaia DR2 3682998575887899392
 
 
WDS 12440-0230 CVR 1462 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cvr2011 Eu - Chivers, J. 2011JDSO....7..209C
Cvr2011 JDSO 7, 209, 2011
Cvr2014 Es u Chivers, J. 2014JDSO...10...62C
Cvr2014 JDSO 10, 62, 2014
Cvr2014b Es u Chivers, J. 2014JDSO...10..256C
Cvr2014b JDSO 10, 256, 2014
Cvr2014b (Note: Coordinates in main table are of secondary, not primary. Corrected in WDS)
Cvr2014c Eu - Chivers, J. 2014JDSO...10..300C
Cvr2014c JDSO 10, 300, 2014
Cvr2015a Eu u Chivers, J. 2015JDSO...11...42C
Cvr2015a +Es JDSO 11, 42, 2015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12440-0230 CVR1462 2006 1 106 3.4 16.70 16.80 M3+M3 R 124358.87-023015.2
12440-0230 CVR1462 2015 4 106 3.4 16.70 16.80 M3+M3 R 124358.87-023015.2
12440-0230 CVR1462 2016 6 106 3.3 16.70 16.80 M2+M2 V R 124358.87-023015.2

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 12440-0230 CVR 1462 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12440-0230 CVR 1462 : MEASURES
 
 
No records found.

 
 
WDS 12440-0230 : VIRTUAL EYEPIECE
 
 

12440-0230 CVR1462A mag 16.7 Sp M2 12440-0230 CVR1462B sep 3.3 P.A. 106.40 mag 16.8 Sp M2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12440-0230 : ALADIN DSS IMAGE @ 12h 43m 58.87s -02° 30' 15.2"
 
 
 
 
WDS 12440-0230 CVR 1462 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12440-0230 CVR1462 distance=0' 12429-0215 STF1673AB distance=22' 12429-0215 LDS2888AC distance=22' 12423-0224 SLW 761 distance=27' 12455-0218 BAL 546 distance=28' 12420-0156 BAL 545 distance=46' 12414-0156 BAL 544 distance=52' 12417-0148 OSW 36 distance=54' 12407-0302 BAL 220 distance=59' 12394-0238 OSW 37 distance=69' 12445-0119 SKF 38AB distance=72' 12445-0119 ZUC 11BC distance=72' 12487-0216 ZHN 22 distance=73' 12417-0127 STF1670BD distance=73' 12417-0127 STF1670BE distance=73' 12417-0127 STF1670BF distance=73' 12417-0127 STF1670AB (Porrima) distance=73' 12417-0127 STF1670AC (Porrima) distance=73' 12417-0127 STF1670AD (Porrima) distance=73' 12417-0127 STF1670AE (Porrima) distance=73' 12417-0127 STF1670AF (Porrima) distance=73' 12412-0127 BU 607 distance=76' 12429-0116 SKF2710 distance=77' 12394-0306 SLW 750 distance=78' 12435-0105 GOM 15 distance=86' 12453-0353 STF1677 distance=86' 12481-0126 SLW 775 distance=90' 12391-0133 HJ 1220 distance=93' 12430-0403 LLO 9 distance=94' 12503-0236 UC 2413 distance=96' 12402-0108 GWP1842 distance=101' 12510-0220 CVR1473 distance=107' 12414-0418 UC 2386 distance=114' 12375-0334 TOK 150 distance=117' 12370-0125 GRV1079 distance=118' 12386-0400 SHN 165 distance=121' 12524-0216 SLW 788 distance=127' 12357-0301 CBL 145 distance=128' 12409-0432 SLW 755 distance=131' 12438-0441 UC 2392 distance=131' 12352-0254 CVR1450 distance=134' 12511-0352 GWP1866 distance=135' 12387-0422 S 639AB distance=138' 12387-0422 GIR 3AC distance=138' 12359-0125 BAL 872 distance=138' 12430-0447 SLW 764 distance=138' 12437-0448 HJ 215 distance=138' 12400-0434 UC 2382 distance=138' 12348-0153 LDS2884 distance=144' 12432+0000 BAL1162 distance=151' 12532-0333 CHR 38 distance=152' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 12440-0230 CVR1462 106 3.3
Show 12429-0215 STF1673 AB 92 53.6 22
Show 12429-0215 LDS2888 AC 117 16.9 22
Show 12423-0224 SLW 761 123 117.8 27
Show 12455-0218 BAL 546 81 9.1 28
Show 12420-0156 BAL 545 162 4.3 46
Show 12414-0156 BAL 544 177 3.4 52
Show 12417-0148 OSW 36 144 102.1 54
Show 12407-0302 BAL 220 41 7.0 59
Show 12394-0238 OSW 37 6 32.6 69
Show 12445-0119 SKF 38 AB 337 9.5 72
Show 12445-0119 ZUC 11 BC 252 3.2 72
Show 12487-0216 ZHN 22 219 428.8 73
Show 12417-0127 STF1670 BD 90 177.8 73
Show 12417-0127 STF1670 BE 167 260.0 73
Show 12417-0127 STF1670 BF 268 422.0 73
Show Porrima 12417-0127 STF1670 AB 356 2.9 73
Show Porrima 12417-0127 STF1670 AC 121 99.4 73
Show Porrima 12417-0127 STF1670 AD 90 177.6 73
Show Porrima 12417-0127 STF1670 AE 167 260.4 73
Show Porrima 12417-0127 STF1670 AF 267 422.3 73
Show 12412-0127 BU 607 308 0.9 76
Show 12429-0116 SKF2710 246 1.4 77
Show 12394-0306 SLW 750 188 94.1 78
Show 12435-0105 GOM 15 253 18.4 86
Show 12453-0353 STF1677 349 16.1 86
Show 12481-0126 SLW 775 235 12.7 90
Show 12391-0133 HJ 1220 52 7.1 93
Show 12430-0403 LLO 9 3 1.3 94
Show 12503-0236 UC 2413 313 23.1 96
Show 12402-0108 GWP1842 32 12.8 101
Show 12510-0220 CVR1473 1 4.3 107
Show 12414-0418 UC 2386 142 64.3 114
Show 12375-0334 TOK 150 284 5.7 117
Show 12370-0125 GRV1079 87 12.8 118
Show 12386-0400 SHN 165 193 0.8 121
Show 12524-0216 SLW 788 2 9.6 127
Show 12357-0301 CBL 145 280 60.7 128
Show 12409-0432 SLW 755 16 37.8 131
Show 12438-0441 UC 2392 178 8.4 131
Show 12352-0254 CVR1450 87 4.0 134
Show 12511-0352 GWP1866 328 22.8 135
Show 12387-0422 S 639 AB 109 56.4 138
Show 12387-0422 GIR 3 AC 359 165.2 138
Show 12359-0125 BAL 872 205 5.1 138
Show 12430-0447 SLW 764 327 12.8 138
Show 12437-0448 HJ 215 295 12.5 138
Show 12400-0434 UC 2382 205 22.1 138
Show 12348-0153 LDS2884 329 80.4 144
Show 12432+0000 BAL1162 303 15.3 151
Show 12532-0333 CHR 38 155 0.5 152

 
 
WDS 12440-0230 : COMPONENTS
 
 
  A
B pa=106.4°
sep=3.34"
 
 
12440-0230 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 124358.87-023015.2 Mag 16.7 Spectral class M2 (red)
PmRA -26.00 PmDE -15.0
 
 
12440-0230 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 124359.08-023016.1 Mag 16.8 Spectral class M2 (red)
PmRA -26.00 PmDE -15.0 Calc delta mag 0.1 Calc coord yes